What does myopic eye operation sequela have

summary

The child at home is short-sighted when he is young. My friend said that he is still young, so it is not good to go on like this, so I took her to the hospital for myopia surgery at the suggestion of my friend. I heard that this kind of surgery has sequelae, so let's introduce the sequelae of myopia surgery.

What does myopic eye operation sequela have

First: myopia management surgery is to cut the cornea, change the corneal curvature and thickness, so that the focus of light accurately falls on the retina. But in the process of corneal regeneration, just like a piece of human epidermis is cut off and then slowly grows up, the cornea is no longer smooth and glossy, and becomes a mirror. What you see at this time is also deformed.

Second: this will lead to eye swelling, fatigue, headache and other uncomfortable symptoms, the outer wall of the eyeball and the content of the middle of the formation of a balanced tension, called intraocular pressure. When the cornea of the eyeball is partially cut, the outer wall of the eyeball becomes thinner, but the contents remain unchanged, so the intraocular pressure grows high, which will lead to glaucoma.

Third: the cornea should be transparent so that the object outside can be clearly reflected on the retina. There are no blood vessels on the cornea. Its metabolism is completed by the water-like eye fluid in the spongy tissue and the blood vessels around the cornea. After the cornea is covered by these proliferative blood vessels, the transparency will be obstructed, and the object will become blurred and shadow will be produced.

matters needing attention

Myopia is very common in our daily life, but some people are too serious to take care of themselves. This kind of people must have surgery to return to normal, but if the operation process is smooth, there will be no sequelae.